print("\n手机店在打折，小伙伴快来购买.....")
strweek=input("请输入中文星期几（如星期一）")
inttime=int(input("请输入时间中的小时"))
if(strweek=="星期二" and (inttime>=10 and inttime<=11))or(strweek=="星期五"and (inttime >=14 and inttime<=15 )):
    print("您可以购买")
else:
    print("sorry,you are not have credit to buy it\n")